22958542 has 8 divisors (see below), whose sum is σ = 34793136. Its totient is φ = 11360832.

The previous prime is 22958539. The next prime is 22958557. The reversal of 22958542 is 24585922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58978 + ... + 59365.

It is an arithmetic number, because the mean of its divisors is an integer number (4349142).

Almost surely, 2^22958542 is an apocalyptic number.

22958542 is a deficient number, since it is larger than the sum of its proper divisors (11834594).

22958542 is a wasteful number, since it uses less digits than its factorization.

22958542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118442.

The product of its digits is 57600, while the sum is 37.

The square root of 22958542 is about 4791.5072785085. The cubic root of 22958542 is about 284.2157241475.

The spelling of 22958542 in words is "twenty-two million, nine hundred fifty-eight thousand, five hundred forty-two".